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  3. Activate Your Mastercard Dollar Debit Card

We are pleased to inform you that your new Mastercard Dollar Debit Card when activated, is enabled for use across all channels, including ATM, POS, Web and contactless terminals, allowing you to make payments in all major currencies.

Please note that your card must be activated before the first use.


First, you must follow these steps before you are able to use your Card.

Card Info Website B

Once you have completed these steps, your card is ready to use, and you can start enjoying the benefits of secure and convenient payments.

For enquiries or more information, kindly visit our help centre at www.gtbank.com/helpcentre or contact us through our 24/7 GTConnect phone numbers at the back of your Card or via WhatsApp chat on 090 4000 2900.